某重型车辆空气滤清器在沙漠地区的试验研究  

Experimental Research on Air Filter of a HDV in Desert Area

作　　者：卢进军[1] 谢东升[2] 王建东[1] 孙阳[1] 乔梦华[1] 李继新[1] 李文超[1] 陈克新[1] 

机构地区：[1]中国北方车辆研究所 [2]中国人民解放军73667部队

出　　处：《车辆与动力技术》2016年第3期16-20,共5页Vehicle & Power Technology

摘　　要：针对某重型车辆传统空气滤清器在沙漠地区使用过程中出现的使用寿命短和效率下降两个问题,研制了一种新型紧凑型空气滤清器.该型空气滤清器由多种过滤元件组成,并被安装到某重型车辆上,完成了压力降、预滤器效率和保养周期等项目的沙漠地区试验,试验结果表明新型紧凑型空气滤清器达到了在沙漠地区使用的技术指标要求.Focusing on the two serious problems on short usage time and efficiency decrease o｜ lh~ traditional air filters equipped on a certain HDV, a new compact air filter was developed. It was complicated structured and combined by a variety of filter elements. The product was fixed on the vehicle and the tests of the pressure drop, pre-cleaner efficiency and the usage life time duration have been conducted in the desert area. The test results proved that the new product has reached thc technical requirements.

关 键 词：紧凑型空气滤清器 沙漠地区 野外试验 空气滤清器保养周期 空气滤清器过滤效率 

分 类 号：U464.134.4[机械工程—车辆工程]